Convert chain (Gunter or Surveyor) to rod (rd)
Selected category: length.
Definition and details for chain (Gunter or Surveyor):
Chain (Gunter or Surveyor) is a traditional unit of length used by surveyors equal to about 20.11 meters. Gunter chain was introduced by the English mathematician Edmund Gunter (1581-1626) in 1620.
Definition and details for rod (rd):
Rod (rd) is a traditional unit of length used to measure land. This unit was also called the "king's perch" and it was equal to 5.0292 meters.